Are you paying the lowest premium possible for your workers' compensation insurance? We can help you find out by giving you the lowest rates filed with the Department by insurance companies for your class code.

These rates form the basis for calculating your final premium and are a starting point for shopping for workers' compensation insurance. With few exceptions, the rates shown are per one hundred dollars of payroll.

Your final premium cost may depend on other factors besides these base premium rates, such as whether the insurance company will allow you additional premium credits for having a safety program or using managed care programs.

In addition, remember that there are other things to consider when shopping for insurance coverage besides cost, such as the quality of service you will likely receive from your insurance company.

Class codes can be obtained from the NCCI at 800-622-4123.  For general information regarding class codes, you may contact a Workers’ Compensation Specialist in the Property and Casualty Section at 800-394-0964.

Displaying 76 - 100 of 565

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2302 $2.36 2026-01-01 $2.27 2025-01-01 3.81%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2305 $2.52 2026-01-01 $2.41 2025-01-01 4.37%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2361 $2.35 2026-01-01 $2.21 2025-01-01 5.96%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2362 $2.84 2026-01-01 $2.73 2025-01-01 3.87%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2380 $2.59 2026-01-01 $2.46 2025-01-01 5.02%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2388 $1.69 2026-01-01 $1.63 2025-01-01 3.55%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2402 $2.38 2026-01-01 $2.44 2025-01-01 -2.52%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2413 $2.4 2026-01-01 $2.44 2025-01-01 -1.67%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2416 $2.75 2026-01-01 $2.76 2025-01-01 -0.36%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2417 $1.53 2026-01-01 $1.56 2025-01-01 -1.96%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2501 $2.26 2026-01-01 $2.22 2025-01-01 1.77%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2503 $1.31 2026-01-01 $1.25 2025-01-01 4.58%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2570 $4.45 2026-01-01 $4.32 2025-01-01 2.92%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2585 $3.99 2026-01-01 $3.79 2025-01-01 5.01%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2586 $5.53 2026-01-01 $5.05 2025-01-01 8.68%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2587 $2.85 2026-01-01 $2.9 2025-01-01 -1.75%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2589 $2.45 2026-01-01 $2.42 2025-01-01 1.22%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2600 $5.1 2026-01-01 $5.05 2025-01-01 0.98%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2623 $4.99 2026-01-01 $4.79 2025-01-01 4.01%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2651 $1.74 2026-01-01 $1.69 2025-01-01 2.87%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2660 $2.1 2026-01-01 $2.34 2025-01-01 -11.43%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2670 $0 2026-01-01 $0 2025-01-01 0%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2683 $0 2026-01-01 $0 2025-01-01 0%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2688 $2.71 2026-01-01 $2.66 2025-01-01 1.85%
MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA 471520362 2701 $11.7 2026-01-01 $11.46 2025-01-01 2.05%